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AEM Adjustable Fuel Pressure Regulators
AEM's Adjustable Fuel Pressure Regulators are capable of supporting enough fuel flow for engines up to 1000 horsepower. Our patented interchangeable discharge ports enable the regulator's output to match the output of any fuel pump. AEM includes a custom barb fitting to accommodate the factory fuel hose and the base of each regulator is tapped to accept a -6 AN or 9/16”x18 fittings.
Legal in California only for racing vehicles which may never be used upon a highway.
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Product Features:
- Adjustable from 20 psi to maximum fuel pump capacity
- Interchangeable discharge ports match regulator output to output of any fuel pump
- Patent # 6,298,828
- CNC-machined from 6061-T6 billet aluminum
- No additional parts required for installation
- Mounts directly to O.E. fuel rail or AEM High Volume Fuel Rail
- Manufactured and assembled in the USA
Products available for Fuel Pressure Regulators
ACURA APPLICATIONS |
| Part Number |
Application |
Notes |
| 25-300BK |
1994-2001 Integra RS, LS, GS, and GSR |
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| 25-301BK |
1998-1999 CL 2.3L |
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| 25-303BK |
1986-1993 Integra RS, LS, GS, and GSR |
|
| 25-303BK |
1991-2002 NSX |
|
| 25-303BK |
1992-1994 Vigor 2.5L |
|
| 25-303BK |
1995-1998 TL 2.5L |
|
| 25-303BK |
1996-1998 TL 3.2L |
|
| 25-304BK |
1996-1997 CL 2.2L |
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HONDA APPLICATIONS |
| Part Number |
Application |
Notes |
| 25-300BK |
1986-1989 Accord LXi and SEi |
|
| 25-300BK |
1988-1991 Prelude Si |
|
| 25-300BK |
1990-1993 Accord DX, LX, SE, and EX |
Must Use AEM Rail |
| 25-300BK |
1992-1995 Civic VX, CX, DX, LX, and EX |
|
| 25-300BK |
1992-1996 Prelude S |
Must Use AEM Rail |
| 25-300BK |
1993-1995 Del Sol S, Si |
|
| 25-300BK |
1994-1997 Del Sol VTEC |
|
| 25-300BK |
1999-2000 Civic Si |
|
| 25-301BK |
1996-1997 Del Sol S |
|
| 25-301BK |
1996-2000 Civic CX, DX, LX, and HX |
|
| 25-301BK |
1998-2002 Accord DX, LX, and EX |
|
| 25-301BK |
1999-2000 CR-V LX and EX |
|
| 25-301BK |
2000-2008 S2000 |
|
| 25-303BK |
2000-2002 Insight |
|
| 25-303BK |
1988-1991 Civic EX and Si |
|
| 25-303BK |
1988-1991 CRX HF and Si |
|
| 25-303BK |
1992-1996 Prelude Si and Si VTEC |
Must Use AEM Rail |
| 25-303BK |
1997-2001 Prelude Base and Type SH |
Must Use AEM Rail |
| 25-304BK |
1994-1997 Accord DX, LX, SE, and EX |
|
| 25-304BK |
1996-1997 Del Sol Si |
|
| 25-304BK |
1996-2000 Civic EX |
|
| 25-304BK |
1997-1998 CR-V LX and EX |
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UNIVERSAL |
| Part Number |
Application |
Notes |
| 25-302BK |
Universal |
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